SGP Stainless Steel Butt Welded Fittings are general-purpose piping components designed for connecting low to medium-pressure pipelines. Manufactured primarily in accordance with Japanese Industrial Standards (JIS B2311), "SGP" stands for Standard for General Piping. By combining the specific physical dimensions of the SGP standard with high-grade stainless steel (such as SUS 304 or SUS 316), these fittings provide excellent sanitary cleanliness and reliable rust protection for commercial and industrial projects.